Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The authors of the earlier article would like to include the below funding statement for this article.
Instituto de Salud Carlos III (grant no. FIS2012-PI12/00373:OntoNeurophen). Funding for open access charge: Instituto de Salud Carlos III (grant no. FIS2012-PI12/00373) and FEDER (European funding).
